INTERNATIONAL FLYING FIFTEEN CLASS MEASUREMENT FORM 2014 Authority: * International Sailing Federation, Ariadne House, Town Quay, Southampton, Hampshire, SO14 2AQ, UK IN ORDER TO OBTAIN A MEASUREMENT CERTIFICATE 1. The builder shall pay the International Class Fee to the National Flying Fifteen Association, who will issue an official International Class Fee Receipt and a sail number. 2. The boat shall be measured by an Official Measurer or Measurers in accordance with Class A3, who shall complete and sign this form. 3. The Measurement Form when completed, shall be sent to the owner's Certification Authority (see Class A1) together with the International Class Fee Receipt and any registration fee which may be required. The Certification Authority may then issue a Measurement Certificate. BEFORE SUBMITTING THIS FORM MAKE SURE IT HAS BEEN PROPERLY COMPLETED BOAT SAIL NUMBER BOAT NAME.. DATE BUILT DATE MEASUREMENT COMPLETED. OWNER S DECLARATION To be completed by the owner. Name of Boat: (a)... (b)... (c)... Name of Owner... Address...... Owner's Club (see ISAF Racing 75)... Signed:................................. Date:........................... * The ISAF is not a National Authority as referred to in the Class s. FFI Measurement Form 2014 - Final.doc - Final Page 1
NOTE: All measurements are in millimetres unless otherwise stated Item HULL 1 B4 Is transom flat and vertical to the base line 2 B4 Is the radius between the transom and hull skin less than 13mm 3 B4 Base line to centreplane at transom 381 4 B4 Base line to centreplane at Station 8 (737mm from HDP) 300 315 5 B4 Base line to centreplane at Station 6 (2261mm from HDP) 168 183 6 B4 Base line to centreplane at Station 4 (3785mm from HDP) 134 149 7 B4 Base line to centreplane at Station 3 (4547mm from HDP) 165 180 8 B4 Base line to centreplane at Station 2 (5311mm from HDP) 305 9 B4 Base line to centreplane at Station 1 (5613mm from HDP) 407 419 10 B4 Base line to sheerline at stem head 825 876 11 B4 Boat length overall including any stemhead fittings 6046 6096 Hull Sections Port Stbd Transom 12 B4 Clearance between hull and template 0 15 13 B4 Beam at sheerline from template 72 85 Station 8 14 B4 Clearance between hull and template 0 15 (a) at 1B 0 15 (b) at 1LL 0 15 (c) at 2LL 0 15 15 B4 Sheerline below top of template 0 35 16 B4 Beam at sheerline from template 76 90 Station 6 Port Stbd 17 B4 Base line to hull at 635mm from centreplane 315 330 18 B4 Clearance between hull and template 0 15 (a) at LWL 0 15 (b) at 1LL 0 15 (c) at 2LL 0 15 19 B4 Sheerline below top of template 0 25 20 B4 Beam at sheerline from template 76 89 FFI Measurement Form 2014 - Final.doc - Final Page 2
Item Station 4 21 B4 Base line to hull at 483mm from centreplane 315 330 22 B4 Clearance between hull and template 0 15 (a) at 1B 0 15 (b) at LWL 0 15 (c) at 1LL 0 15 (d) at 2LL 0 15 (e) at 3LL 0 15 23 B4 Sheerline below top of template 0 40 24 B4 Beam at sheerline from template 76 89 Station 3 25 B4 Clearance between hull and template 0 15 (a) at LWL 0 15 (b) at 1LL 0 15 (c) at 2LL 0 15 (d) at 3LL 0 15 26 B4 Sheerline below top of template 0 30 27 B4 Beam at sheerline from template 77 90 Station 2 28 B4 Clearance between hull and template 0 15 (a) at 1LL 0 15 (b) at 2LL 0 15 (c) at 3LL 0 15 29 B4 Sheerline below top of template 0 30 30 B4 Beam at sheerline from template 80 94 31 B1 Are the sections of the hull fair at and between stations? 32 B4 Profile of bow between station 2 & stem is a fair curve 33 B2 Hull & transom weight/unit area greater than 3.2kg/sqm DECK & COCKPIT 34 B4 Plan width of side deck and bulkhead assembly from sheerline 356 35 B4 Side deck and bulkhead assembly is above the sheerline within 280mm of sheerline? 36 B4 Camber of fore and aft decks 150 37 B4 Athwartships section of fore and aft decks are a fair curve from sheer to sheer 38 B4 Combined height of deck and breakwater (a) at centreplane 175 (b) at 25mm from sheerline 25 FFI Measurement Form 2014 - Final.doc - Final Page 3
Item 39 B4 Is the breakwater a fair convex curve from the centreplane to within 25mm of sheerline? 40 B2 Plan width of rubbing strakes (if fitted) from sheerline 76 41 B2 Depth of rubbing strakes from sheerline 60 42 B4 Outboard edge of spinnaker pockets (if fitted) to sheerline 280 43 B4 Is spinnaker chute (if fitted) forward of Station 2 44 B4 Does spinnaker chute or pockets drain to cockpit or overboard 45 B7 Distance from transom to point at which the centreline of the rudder stock intersects aft deck 470 736 46 B4 Aft edge of cockpit from transom 1540 1830 47 B4 Forward edge of cockpit (excluding mast slot) from transom 3630 3780 48 B4 Foremost edge of breakwater from transom 4475 49 B4 Plan width of cockpit floor aft of shrouds 600 50 B12 Distance between points of intersection of shrouds with deck or rubbing strake 51 B12 Distance shrouds intersect rubbing strakes outside sheerline 52 B4 Floor watertight compartments (if fitted) 1270 (a) Distance below sheerline 300 (b) Width of channel in way of the keel flange 140 (c) Does the channel extend the full length of the keel flange? (d) Floor of the channel if an internal moulding correctly bonded (e) Are self bailers correctly fitted? (not through internal mouldings) 53 B14 more than 4 self bailers effective area 650mm 2 each 54 B2 Deck weight/unit area greater than 3.2kg per m 2 55 B4 Is a stainless steel towing fairlead fitted (25mm x 4mm) within 700mm of stemhead? 56 B12 Are outriggers (if used) within 100mm of shrouds 57 B12 Distance of outriggers (if used) outside of sheerline 50 58 B12 Are all other fittings which exert pressure on a sheet or sail (other than items 57& 58 ) inside the sheerline 59 B5 Is hull constructed with watertight compartments (min 4) 60 B5 Is removable buoyancy fitted in compliance with the rule? (443kg total, 100kg forward, 1-130kg per unit) Type of buoyancy.. of units. 61 B3 Sail number cut, stamped, branded or moulded in hog in figures not less than 25mm in height 62 B17 Builder s mark within 150 x 150mm square 45 FFI Measurement Form 2014 - Final.doc - Final Page 4
Item WEIGHT 63 B8 Hull weight (including removable buoyancy) kg 64 B8 Total weight of correctors (if fitted) through fastened and visible within cockpit. 65 B8 Individual corrector weights (kg) 1.2.3..4 66 B8 Total hull weight including corrector weight (items 64 + 65) 138kg kg 67 B6 Finished keel weight (excluding bolts or studs) 169kg kg 193kg 68 B7 Finished rudder and stock weight 3.8kg kg KEEL 69 B6 Clearance of keel profile template from keel 13 70 B6 Clearance of athwartships keel templates from keel 5 71 B6 Concavity of sections parallel to the baseline 1 72 B6 Maximum athwartships dimensions of finished keel kg 21kg (a) in an area between 300mm and 500mm above the profile template baseline (b) in an area between 500mm above the profile template baseline and 30mm below the top of the flange 32 42 50 73 B6 Width of finished keel flange 124 136 74 B6 Thickness of keel flange 10mm from edges 10 75 B6 Radius of all 4 corners and all 4 edges of keel flange 10 76 B6 Keel bolts/studs and their configuration comply with B6.12 77 B6 Fore end of keel from hull datum point 3860 4040 RUDDER 78 B7 Clearance of rudder template from rudder 13 79 B7 Thickness of rudder at any point 45 80 B7 Rudder stock (a) solid stainless steel of diameter, or 18 (b) solid bronze of diameter, or 23 (c) stainless steel tube of outside diameter (min wall thickness 2.5mm) 25 81 B7 Fore end of rudder from hull datum point 710 762 82 B7 Variation in gap between rudder and hull at the centreplane 5 SPARS RIGGING AND FITTINGS 83 B11 Mast spar and main boom spar of wood or aluminium alloy 84 B12 Spreaders of aluminium alloy 85 B9 Mean mast spar dimensions below limit mark. 3 and 300mm above limit mark. 2 (a) fore and aft =........ mm (b) athwartships =........ mm (a + b) =..mm (a + b) 2 60 80 FFI Measurement Form 2014 - Final.doc - Final Page 5
Item 86 B9 Is upper edge of limit mark.4 (mast datum point) at or below sheerline with the mast in the vertical position. 87 B9 Heel point of mast from upper edge of limit mark.4 450 88 B9 Lower edge of limit mark. 1 above upper edge of limit mark. 4 89 B9 Lower edge of limit mark. 3 above upper edge of limit mark. 4 90 B9 Upper edge of limit mark. 2 below lower edge of limit mark. 1 6860 4724 6248 91 B12 Headsail luff, or its extension meets the mast at or below lower edge of limit mark. 3 92 B12 Forestay (if fitted) or its extension meets the mast between Headsail luff and 80mm above limit mark. 3 93 B12 Distance shrouds intersect mast above limit mark. 3 150 94 B12 Distance of point where extension of spinnaker halyard when held at right angles to mast meets foreside of mast above lower edge of limit mark. 3 95 B12 Extension of spinnaker halyard eye or block (if fitted) from foreside of mast 102 76 96 B12 Point forestay (if fitted) meets deck forward of headsail luff 5 280 97 B12 Diameter of standing rigging 2.3 98 B9 Projection of spinnaker boom fitting(s) from mast 50 99 B9 Aft side of mast to pivot point of gooseneck 40 100 B9 Mast weight including normal permanent fittings and rigging 101 B9 Centre of gravity of mast in same condition as for weighing above upper edge of limit mark. 2 10.5kg 1828 102 B9 Mast spar deflection 145 103 B9 Mast spar curvature between limit marks s. 1 and 2 50 104 B10 Foreside of mast spar at deck level between 3695mm and 3850mm from aft edge of transom (measured horizontally) 105 B10 Foreside of mast spar to point where line of headsail luff or its extension meet the deck 1676 106 B10 Foreside of mast spar to point of intersection of shrouds, or extension of line of shrouds, with deck or rubbing strake 520 107 B10 Does the mast gate control aft movement of the mast to the limits of items 104, 105 and 106 108 B10 Height of control of mast movement above deck 50 109 B11 Is boom, including sail track able to pass through 125mm circle 110 B11 Upper edge of boom intersects mast above limit mark.2 111 B11 Aft side of mast to boom outer limit mark 3000 112 B11 Boom spar curvature 10 FFI Measurement Form 2014 - Final.doc - Final Page 6
Item 113 B11 Overall length of spinnaker pole spar(s) including fittings 2000 114 B13 Headsail tack point not less than 100mm above deck (measured along line of luff) EQUIPMENT & MISCELLANEOUS 115 B15 Anchor, chain and line comply with rule B 15.3 (2kg min, 18m x 6mm line) 116 B15 Paddle (1000mm, 0.4kg min) 117 B15 Two bailers (each 1 litre min), or bailer and pump 118 B14 Does compass comply with rule B14.4? 119 A2 ISAF plaque fixed in a visible position 120 B14 Hiking straps or hobbles (if fitted) comply with B 14.1 121 B17 Does hull and spar advertising comply with rule B 17 BUILDER S DECLARATION To be completed by the builder of the hull. I certify that the International Class Fee has been paid in respect of the hull and that the following sail number has been allocated. Name of Builder:... Address:......... Date Built:............................ Sail Number... Construction Materials Hull Shell..............................Decks... If of GRP Mould...............................Serial.... I certify that this boat has been constructed in accordance with the rules of the International Flying Fifteen Class. Signed:................................. Date:........................... FFI Measurement Form 2014 - Final.doc - Final Page 7
MEASURER'S DECLARATION To be completed by a Measurer or Measurers in accordance with Class A3. I declare that I have measured the above boat and that it complies to the best of my knowledge in every respect with the Class s except as stated under measurer's remarks. a) Hull and Appendages Item s (1-82)... Name of Measurer:......................... Approved by:... Address:...... Signed:................................. Date: :........................... b) Rig and Other Items Item s (83-121)... Name of Measurer:.........................Approved by:... Address:...... Signed:.................................Date: :........................... MEASURER'S REMARKS DATE ORIGINAL MEASUREMENT COMPLETED:... OFFICIAL FLYING FIFTEEN CLASS MEASURER S DECLARATION: In accordance with Class A3, I declare that satisfactory measurement of the above boat has been completed. Signed:..................................... Date:........................... Effective: 1 March 2014 Previous Issues: 1 March 2011 1 March 2008 1 December 2004 1 March 2002 1 March 2001 FFI Measurement Form 2014 - Final.doc - Final Page 8
2011 INTERNATIONAL FLYING FIFTEEN CLASS SAIL MEASUREMENT FORM NAME OF BOAT SAIL NUMBER. OWNER. Item MAINSAIL Maker's Name:... Serial.:... Measurement Date:... 122 B13 Top width 130 123 B13 Headboard width measured at right angles to the luff 102 124 B13 Leech length 6530 125 B13 Half width 2015 126 B13 Three-quarter width 1150 127 B13 Head point to intersection of leech and centreline of upper most batten pocket 128 B13 Batten pocket distances, measured between the intersections of the pocket centrelines and the leech 129 B13 Clew point to intersection of leech and centreline of lower most batten pocket 130 B13 Batten pockets 1250 1200 1250 (a) upper pocket inside length 782 (b) other pockets inside length 1035 (c) inside width 60 (d) closed at luff end? 131 B13 Primary reinforcement 340 132 B13 Secondary reinforcement (a) from sail corner measurement points 1020 (b) for flutter patches 140 (c) for chafing patches 1020 (d) for batten pocket patches 175 133 B13 Tabling width 40 134 B13 Seam width 20 135 B13 Windows, not exceeding 2, max total area of 0.3m 2 136 B13 Window to sail edge 150 FFI Measurement Form 2014 - Final.doc - Final Page 9
Item 137 B13 Does upper leech shape conform to B13.5.1(d)? 138 B13 Do distinguishing numbers, and letters (height 300mm, spacing 60mm) and Class emblem comply with Class s and RRS 77? 139 B17 Sailmaker's mark max. 150 x 150mm within 450mm of Tack HEADSAIL Maker's Name:... Serial :... Measurement Date:... 140 B13 Top width 40 141 B13 Luff length 4030 4115 142 B13 Leech length 3886 143 B13 Foot median 3870 144 B13 Foot length 2362 145 B13 Foot irregularity 35 146 B13 Primary reinforcement 275 147 B13 Secondary reinforcement (a) from sail corner measurement points 825 (b) for flutter patches 100 (c) for chafing patches 825 148 B13 Tabling width 40 149 B13 Seam width 20 150 B13 Windows, max total area of 0.3m 2 151 B13 Window to sail edge 150 152 B13 Does leech shape conform to B13.6.1(c) 153 B17 Sailmaker's mark max. 150 x 150mm within 355mm of tack SPINNAKER Maker's Name:... Serial :... Measurement Date:... 154 B13 Is the sail symmetrical? 155 B13 Leech lengths, measured around the leeches 4725 156 B13 Difference between leeches 50 157 B13 Distances from clews points to mid point foot, measured around the foot 158 B13 Distances between points of the leeches 2350mm from the head point (measured around the leeches) and a point on the centre line 2350mm from the head point 1830 1460 1760 159 B13 Foot median 5300 FFI Measurement Form 2014 - Final.doc - Final Page 10
Item 160 B13 Primary reinforcement 295 161 B13 Secondary reinforcement (a) from sail corner measurement points 885 (b) from spinnaker recovery patches 350 162 B13 Tabling width 40 163 B13 Seam width 20 164 B13 Do sail numbers (height 300mm, spacing 60mm) comply with RRS 77? Sails General 165 A5 Are all sails that measure signed and dated 166 B17 Sail advertising complies with the rule? MEASURER'S DECLARATION To be completed by an Official Flying Fifteen Class Measurer, a Flying Fifteen Class Maintenance Measurer, or an Official Measurer (see A3). I declare that I have measured the above sail(s) which comply to the best of my knowledge in every respect with the Class s. Sails Item s (123-167)... Name of Measurer:.........................Approved by:... Address:...... Signed:................................. Date:........................... Effective: 1 March 2014 Previous Issues: 1 March 2011 1 March 2008 1 December 2004 1 March 2002 1 March 2001 FFI Measurement Form 2014 - Final.doc - Final Page 11